| order | 2048 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #115133 |
| commutator | C27 | C22×C4 |
| Frattini, cosocle | C25×D4 | C23 |
| prime radical | #72214832 | C2 |
| LCS | G ▷ C27 ▷ C24 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C25 ◁ C25×D4 ◁ G | |
| LECS | G ▷ C25×D4 ▷ C24 ▷ C2 ▷ C1 | |
At least 6459 conjugacy classes of subgroups; only the 230 normal subgroups are shown.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 3 generators on 24 points:
(1,2)(3,5)(4,6)(7,8)(9,10)(11,17)(12,20)(13,16)(14,19)(15,21)(18,22)(23,24);(1,3)(2,5)(4,7)(6,8)(14,17)(15,20);(5,8)(9,11,12,18)(10,14,15,22)(13,19,21,24)(16,17,20,23)Polycyclic presentation:
2^11|c^2=d,b^a=bg,c^a=cf,c^b=ce,d^a=dk,d^b=di,e^a=eh,e^c=ei,f^b=fhj,f^c=fk,g^c=gj,g^d=gk,h^c=hk,i^a=ik,j^c=jk104 conjugacy classes — view the full character table.
| maximal subgroup of | #72258251, #72258588, #72265794, … |
| maximal normal subgroup of | #72258251, #72258588, #72265794, … |
| maximal quotient of | #72226375, #72266230, #72309402, … |
Past the SmallGroups library coverage — no SmallGroups id. Construct it from its polycyclic presentation:
gap> F := FreeGroup(IsSyllableWordsFamily, "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k");;
gap> coll := SingleCollector(F, [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]);;
gap> SetPower(coll, 3, F.4);;
gap> SetConjugate(coll, 2, 1, F.2*F.7);;
gap> SetConjugate(coll, 3, 1, F.3*F.6);;
gap> SetConjugate(coll, 3, 2, F.3*F.5);;
gap> SetConjugate(coll, 4, 1, F.4*F.11);;
gap> SetConjugate(coll, 4, 2, F.4*F.9);;
gap> SetConjugate(coll, 5, 1, F.5*F.8);;
gap> SetConjugate(coll, 5, 3, F.5*F.9);;
gap> SetConjugate(coll, 6, 2, F.6*F.8*F.10);;
gap> SetConjugate(coll, 6, 3, F.6*F.11);;
gap> SetConjugate(coll, 7, 3, F.7*F.10);;
gap> SetConjugate(coll, 7, 4, F.7*F.11);;
gap> SetConjugate(coll, 8, 3, F.8*F.11);;
gap> SetConjugate(coll, 9, 1, F.9*F.11);;
gap> SetConjugate(coll, 10, 3, F.10*F.11);;
gap> UpdatePolycyclicCollector(coll);;
gap> G := GroupByRws(coll);